A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Packaging and Negotiation of INFO Methods for the
Session Initiation Protocol (SIP)
Author(s) : D. Willis
Filename : draft-willis-sip-infopackage-00.txt
Pages : 11
Date : 2003-1-14
The SIP INFO method (RFC 2976) establishes a method by which
applications may transfer application-specific information within a
SIP dialog. However, RFC 2976 does not provide a mechanism for
describing and documenting an application of INFO, nor does it
provide a mechanism by which applications may negotiate such uses.
This document provides a framework for documenting and naming
specific uses of INFO (called INFO packages), for registering those
package names with IANA, and for negotiating the support for various
INFO packages between applications using SIP.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-willis-sip-infopackage-00.txt
To remove yourself from the IETF Announcement list, send a message to
ietf-announce-request with the word unsubscribe in the body of the message.
Internet-Drafts are also available by anonymous FTP. Login with the username
"anonymous" and a password of your e-mail address. After logging in,
type "cd internet-drafts" and then
"get draft-willis-sip-infopackage-00.txt".
A list of Internet-Drafts directories can be found in
http://www.ietf.org/shadow.html
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
Internet-Drafts can also be obtained by e-mail.
Send a message to:
mailserv@ietf.org.
In the body type:
"FILE /internet-drafts/draft-willis-sip-infopackage-00.txt".
NOTE: The mail server at ietf.org can return the document in
MIME-encoded form by using the "mpack" utility. To use this
feature, insert the command "ENCODING mime" before the "FILE"
command. To decode the response(s), you will need "munpack" or
a MIME-compliant mail reader. Different MIME-compliant mail readers
exhibit different behavior, especially when dealing with
"multipart" MIME messages (i.e. documents which have been split
up into multiple messages), so check your local documentation on
how to manipulate these messages.
Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.
- <ftp://ftp.ietf.org/internet-drafts/draft-willis-sip-infopackage-00.txt>
-
